About the Number

10880490

10880489 ← → 10880491

2進数表記:101001100000010111101010

漢数字表記:千八十八万四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 97 1 × 3739 1

素因数の和:3846
約数の個数: 32
約数和(自身を含む): 26389440
約数和(自身を除く): 15508950

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 3739, 7478, 11217, 18695, 22434, 37390, 56085, 112170, 362683, 725366, 1088049, 1813415, 2176098, 3626830, 5440245, 10880490]

約数ペア:
[(1, 10880490), (2, 5440245), (3, 3626830), (5, 2176098), (6, 1813415), (10, 1088049), (15, 725366), (30, 362683), (97, 112170), (194, 56085), (291, 37390), (485, 22434), (582, 18695), (970, 11217), (1455, 7478), (2910, 3739)]

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